Monthly timesheet Excel template (per project)
Monthly timesheet with project and client column, automatic monthly totals and per-project hours overview. Free download, no registration.
This monthly timesheet template for Excel is meant for anyone who wants to track worked hours per month and see, at the end of the month, how many hours went to each project or client. Per day you enter the project, a short description and the hours worked.
At the bottom the template automatically calculates your monthly total plus a breakdown per project. That makes this timesheet suitable as an attachment to your monthly invoice — many Dutch clients ask for an hours breakdown per project.
Working with a team and want timesheets approved and turned into invoices automatically? See how PrikKlokPlus combines time tracking, project management and invoicing in one Dutch tool.
What's inside?
- Monthly overview with date, project, client, description and hours per row
- Automatic monthly total and per-project hours breakdown
- Suitable as hours justification with your monthly invoice
- Instructions tab included
- Works in Excel, Google Sheets and LibreOffice
Frequently asked questions
Can I use this timesheet as an invoice attachment?
Yes, that is what it is designed for. The project summary at the bottom shows hours per project — exactly what clients expect as an hours justification.
How many projects fit in the template?
The project summary automatically counts up to ten different project names. You can extend it with extra rows if needed.
How long do I need to keep timesheets?
Dutch fiscal retention rules require keeping business records for 7 years. Store your timesheets together with your invoices.
Can this be automated, without a new file every month?
Yes. With online time tracking like PrikKlokPlus you log hours per project and monthly overviews and invoices are generated automatically — no separate Excel files needed.
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Overtime tracking Excel template
Track overtime per employee: worked hours versus contract hours, automatic overtime balance and a column for time-off-in-lieu or payout.
Available from 14/07/2026